build: install training dependencies when publishing

Author: samedii

.github/workflows/publish.yml

@@ -18,8 +18,8 @@ jobs:
           python-version: "3.8"
       - name: Install dependencies
         run: |
-          curl -sSL https://install.python-poetry.org | python - --version 1.2.1
-          poetry install
+          curl -sSL https://install.python-poetry.org | python - --version 1.2.2
+          poetry install -E training
 
       - name: Run tests
         run: |